1900291188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{6131}}^1$

素因数の和:7284

約数の個数: 48

約数和(自身を含む): 4631671296

約数和(自身を除く): 2731380108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1123, 2246, 3369, 4492, 6131, 6738, 12262, 13476, 18393, 24524, 25829, 36786, 51658, 73572, 77487, 103316, 141013, 154974, 282026, 309948, 423039, 564052, 846078, 1692156, 6885113, 13770226, 20655339, 27540452, 41310678, 82621356, 158357599, 316715198, 475072797, 633430396, 950145594, 1900291188]

約数ペア:

[(1, 1900291188), (2, 950145594), (3, 633430396), (4, 475072797), (6, 316715198), (12, 158357599), (23, 82621356), (46, 41310678), (69, 27540452), (92, 20655339), (138, 13770226), (276, 6885113), (1123, 1692156), (2246, 846078), (3369, 564052), (4492, 423039), (6131, 309948), (6738, 282026), (12262, 154974), (13476, 141013), (18393, 103316), (24524, 77487), (25829, 73572), (36786, 51658)]